Tris(2,3-dimethylphenyl) phosphate,1000 µg/mL,isooctane,1mL,

O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 57981-02-9

Cesium (Cs)

Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane